Dwyer德威尔 A3080 A3100 A3150 差压表

GAGE SPECIFICATIONSService:Air and non-combustible, compatible gases.Wetted Materials:Consult Factory.Accuracy:±2% of FS at 70°F (21.1°C). ±3% on -0 and ±4% on -00 models.Pressure Limits:-20″ Hg. to 25 psig (-0.677 to 1.72 bar). MP option; 35 psig (2.41 bar), HP option; 80 psig (5.52 bar).Temperature Limits:20 to 120°F. (-6.67 to 48.9°C). -20 to 120°F (-28 to 48.9°C) with low temperature option.Process Connections:1/8″ female NPT.Size:4″ (101.6 mm) dial face, 5″ (127 mm) O.D. x 8-1/4″ (209.55 mm).Weight:4 lb (1.81 kg).
SWITCH SPECIFICATIONSSwitch Type:Each setpoint has 2 Form C relays (DPDT).Repeatability:±1% of FS.Electrical Rating:10 A @ 28 VDC, 10 A @ 120, 240 VAC.Electrical Connections:Screw terminals. Use 167°F (75°C) copper conductors only.Power Requirements:120 VAC, 50/60 Hz; 240 VAC & 24 VAC power optional.Mounting Orientation:Diaphragm in vertical position. Consult factory for other position orientations.Set Point Adjustment:Adjustable knobs on face.Agency Approvals:CE, CSA, UL.